At the October meeting of the Maryland Writers Association (Howard County), John L. French, a crime scene supervisor for the Baltimore City Police Department, offered writers some tips on making their fictional crime investigations more realistic.
Part 1 of this article offered French’s suggestions on documenting the crime scene and what firearms evidence left there could reveal. In part two, we look at how fingerprint and DNA evidence are used by crime scene investigation units. Continue reading “The Skinny on How Investigators Use DNA, Fingerprints in Solving Crimes”